[  300.514592] veth0: entered allmulticast mode
[  300.514715] veth1: entered allmulticast mode
[  300.514784] veth2: entered allmulticast mode
[  300.514851] veth3: entered allmulticast mode
[  309.161458] veth0: left allmulticast mode
[  309.161522] veth1: left allmulticast mode
[  309.161562] veth2: left allmulticast mode
[  309.161604] veth3: left allmulticast mode